Radecki Brian J

CIK 00014021934 companiesBETHESDA, MD

SEC Profile

Transactions

Companies

Filings

CIK

0001402193

Recent Transactions

50 trades

Award
ACV Auctions Inc.$ACVA
Class A Common Stock
2025-05-28+9,868→ 80,208 total
Conversion
ACV Auctions Inc.$ACVA
Class A Common Stock
2024-12-31+61,101→ 70,340 total
Conversion
ACV Auctions Inc.$ACVA
Class B Common Stock
2024-12-31−40,000→ 0 total
Conversion
ACV Auctions Inc.$ACVA
Class B Common Stock
2024-12-31−21,101→ 0 total
Award
ACV Auctions Inc.$ACVA
Class A Common Stock
2024-05-29+9,239→ 9,239 total
Exercise/Conversion
Spectral AI, Inc.$MDAI
Class B Common Stock
2023-09-11−25,000→ 0 total
Exercise/Conversion
Spectral AI, Inc.$MDAI
Common Stock
2023-09-11+25,000→ 25,000 total
Award
Wheels Up Experience Inc.$UP
Class A Common Stock, par value $0.0001 per share
2022-06-02+62,950→ 167,340 total
Award
Wheels Up Experience Inc.$UP
Class A Common Stock, par value $0.0001 per share
2021-09-17+17,500→ 104,390 total
Award
Wheels Up Experience Inc.$UP
Profits Interests (Series 7)
2021-07-13+69,058→ 69,058 total
Award
Wheels Up Experience Inc.$UP
Stock Option (right to buy)
2021-07-13+57,549→ 57,549 total
Award
Wheels Up Experience Inc.$UP
Profits Interests (Series 9)
2021-07-13+57,549→ 57,549 total
Award
Wheels Up Experience Inc.$UP
Stock Option (right to buy)
2021-07-13+23,019→ 23,019 total
Award
Wheels Up Experience Inc.$UP
Class A Common Stock, par value $0.0001 per share
2021-07-13+36,890→ 86,890 total
Purchase
Wheels Up Experience Inc.$UP
Class A Common Stock, par value $0.0001 per share
2021-07-13+50,000→ 86,890 total
Other
ACV Auctions Inc.$ACVA
Restricted Stock Units
2021-03-26−40,000→ 0 total
Other
ACV Auctions Inc.$ACVA
Restricted Stock Units
2021-03-26+40,000→ 40,000 total
Other
ACV Auctions Inc.$ACVA
Class B Common Stock
2021-03-26+21,101→ 21,101 total
Conversion
ACV Auctions Inc.$ACVA
Series E-1 Preferred Stock
2021-03-26−21,101→ 0 total
Award
ACV Auctions Inc.$ACVA
Restricted Stock Units
2021-03-23+40,000→ 40,000 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-13$192.53/sh−4,500→ 41,473 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2015-03-13−4,500→ 4,500 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-13$102.16/sh+4,500→ 45,973 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-11$191.03/sh−1,374→ 41,473 total
Award
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2015-03-05+14,000→ 14,000 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-05+13,240→ 42,847 total
Gift
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-03−650→ 29,607 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-02$102.16/sh+4,500→ 44,891 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2015-03-02+4,500→ 9,000 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2015-03-02+4,634→ 0 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-02$58.95/sh+4,634→ 40,391 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-03-02$197.14/sh−14,634→ 30,257 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-02-28$199.16/sh−617→ 35,757 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2015-02-21$191.24/sh−1,211→ 36,374 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-03-11$207.81/sh−1,374→ 37,585 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-03-07$208.45/sh−9,300→ 50,925 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2014-03-07−4,633→ 4,634 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2014-03-07−4,667→ 0 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-03-07$209.12/sh−11,966→ 38,959 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-03-07$58.95/sh+4,633→ 60,225 total
Exercise/Conversion
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-03-07$57.16/sh+4,667→ 55,592 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-03-04$214.00/sh−1,001→ 50,925 total
Award
COSTAR GROUP, INC.$CSGP
Option to Acquire Common Stock
2014-02-28+11,100→ 11,100 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-02-28$201.04/sh−17,105→ 43,706 total
Award
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-02-28+8,220→ 51,926 total
Tax Payment
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2014-02-21$197.97/sh−1,210→ 60,811 total
Gift
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2013-12-24−150→ 62,021 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2013-11-22$181.02/sh−4,000→ 62,171 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2013-11-21$180.91/sh−2,500→ 66,171 total
Sale
COSTAR GROUP, INC.$CSGP
Common Stock, par value $0.01 per share
2013-11-20$177.23/sh−2,000→ 68,671 total

Companies

Recent Filings

Address

C/O COSTAR GROUP, INC. 2 BETHESDA METRO CENTER, 10TH FLOOR

BETHESDA, MD, 20814-5388

View on SEC.gov